Protocol
WireGuard, OpenVPN, IKEv2 and the rest. Pick a protocol to see every provider that documents support for it, ranked by security. We count what a provider documents, not what it advertises as fastest.
Support for a tunnelling protocol, one page per term. U07_protocols replaced U07_modern_protocol in schema 3.4.0: the field used to carry the fastest protocol a provider offered — one value, three terms, only two of them the name of a protocol — and now carries the whole list. These pages are generated from the contract rather than counted from a spreadsheet.
Vendor protocols — Lightway, NordLynx, Hydra, Chameleon — get no page of their own. One vendor with one implementation already has a page: its review. NordLynx is published as wireguard_derived, which is what it is.
Four of the twelve terms — obfuscated, proprietary, vendor_open, wireguard_derived — are categories rather than protocol names: each says a protocol was disguised, closed or built on another, not which one it is. A record that publishes no protocol list at all appears on none of these pages (fifteen on file).
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Each one opens a list of providers ranked by security. The number shows how many providers it holds today.
